236218000

素因数分解:

$2^4\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1529

約数の個数: 80

約数和(自身を含む): 578462976

約数和(自身を除く): 342244976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 125, 166, 200, 250, 332, 400, 415, 500, 664, 830, 1000, 1328, 1423, 1660, 2000, 2075, 2846, 3320, 4150, 5692, 6640, 7115, 8300, 10375, 11384, 14230, 16600, 20750, 22768, 28460, 33200, 35575, 41500, 56920, 71150, 83000, 113840, 118109, 142300, 166000, 177875, 236218, 284600, 355750, 472436, 569200, 590545, 711500, 944872, 1181090, 1423000, 1889744, 2362180, 2846000, 2952725, 4724360, 5905450, 9448720, 11810900, 14763625, 23621800, 29527250, 47243600, 59054500, 118109000, 236218000]

約数ペア:

[(1, 236218000), (2, 118109000), (4, 59054500), (5, 47243600), (8, 29527250), (10, 23621800), (16, 14763625), (20, 11810900), (25, 9448720), (40, 5905450), (50, 4724360), (80, 2952725), (83, 2846000), (100, 2362180), (125, 1889744), (166, 1423000), (200, 1181090), (250, 944872), (332, 711500), (400, 590545), (415, 569200), (500, 472436), (664, 355750), (830, 284600), (1000, 236218), (1328, 177875), (1423, 166000), (1660, 142300), (2000, 118109), (2075, 113840), (2846, 83000), (3320, 71150), (4150, 56920), (5692, 41500), (6640, 35575), (7115, 33200), (8300, 28460), (10375, 22768), (11384, 20750), (14230, 16600)]